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dc.contributor.authorAğdamar, Sevan
dc.contributor.authorTarkan, Ali Serhan
dc.contributor.authorKeskin, Emre
dc.contributor.authorTop, Nildeniz
dc.contributor.authorDoğaç, Ersin
dc.contributor.authorBaysal, Ömür
dc.contributor.authorEmiroğlu, Özgür
dc.date.accessioned2020-11-20T15:06:34Z
dc.date.available2020-11-20T15:06:34Z
dc.date.issued2015
dc.identifier.issn0305-1978
dc.identifier.issn1873-2925
dc.identifier.urihttps://doi.org/10.1016/j.bse.2014.12.001
dc.identifier.urihttps://hdl.handle.net/20.500.12809/3148
dc.descriptionWOS: 000351320000029en_US
dc.description.abstractNon-native freshwater fishes may become one of the dominant species in still and slow running waters and may impact whole ecosystem. One such species is the pumpkinseed Lepomis gibbosus, which has become widely distributed throughout Western Europe occurring primarily lakes and reservoirs. Although the species is known to have existed at least for four decades and expanded its distribution range in Turkish waters widely, virtually there is no study on the factors behind the species' establishment success. We hypothesized high environmental tolerance as well as high population structuring result in more successful establishment of pumpkinseed in new environments. We sampled three reservoirs, one canal and one stream located longitudinally along western part of Turkey to test this hypothesis. Optima (uk) and tolerance (tk) levels of the species were calculated with weighted averaging values for several measured environmental factors. Invasiveness of pumpkinseed populations was determined with the model proposed earlier examining the relationship between juvenile growth and age at maturity. The phylogenetic network of mitochondrial haplotypes was constructed for Turkish populations and other populations of pumpkinseed from native (North America) and introduced range (Europe). Potential invasiveness of pumpkinseed populations in Turkey was categorized as invasive in one location (Saricay stream) and transitional in other locations. Environmental tolerance values were higher in southern populations. Likewise phylogenetic network showed that the Turkish populations have unique haplotypes, which were originated from native North American populations suggesting a high differentiation in haplotypes. Results clearly demonstrate the effect of environmental factors on genetic structure and the establishment success of pumpkinseed.(C) 2014 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipMugla Sitki Kocman UniversityMugla Sitki Kocman University [09/41]; Eskisehir Osmangazi UniversitesiEskisehir Osmangazi University [2012-53]en_US
dc.description.sponsorshipThis study was funded by the Research Fund of Mugla Sitki Kocman University (Grant number: 09/41) and the Research Fund of Eskisehir Osmangazi Universitesi (Grant number: 2012-53). The authors thank to Hamdi Aydin, Ozcan Gaygusuz, Zeynep Dorak, Gulsah Sac for helping in sampling, and Zeki Sahin and Ersan Tokgaz for facilitating the research in Kocaeli.en_US
dc.item-language.isoengen_US
dc.publisherPergamon-Elsevier Science Ltden_US
dc.item-rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectLepomis Gibbosusen_US
dc.subjectGenetic Diversityen_US
dc.subjectEnvironmental Toleranceen_US
dc.subjectInvasivenessen_US
dc.subjectEstablishment Successen_US
dc.titleThe role of environmental factors and genetic diversity on colonization success of a non-native fish, Lepomis gibbosus from western part of Turkeyen_US
dc.item-typearticleen_US
dc.contributor.departmentMÜ, Su Ürünleri Fakültesi, Su Ürünleri Temel Bilimleri Bölümüen_US
dc.contributor.authorID0000-0002-1268-0379
dc.contributor.authorID0000-0001-5104-0983
dc.contributor.authorID0000-0001-8628-0514
dc.contributor.institutionauthorAğdamar, Sevan
dc.contributor.institutionauthorTarkan, Ali Serhan
dc.contributor.institutionauthorTop, Nildeniz
dc.contributor.institutionauthorBaysal, Ömür
dc.contributor.institutionauthorDoğaç, Ersin
dc.identifier.doi10.1016/j.bse.2014.12.001
dc.identifier.volume58en_US
dc.identifier.startpage195en_US
dc.identifier.endpage203en_US
dc.relation.journalBiochemical Systematics and Ecologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


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